All MIBs › Nortel-MsCarrier-MscPassport-ApsMIB › mscApsModeMismatchAlarm
mscApsModeMismatchAlarm
Module: Nortel-MsCarrier-MscPassport-ApsMIB
OID (symbolic): Nortel-MsCarrier-MscPassport-ApsMIB::mscApsModeMismatchAlarm
OID (numeric): 1.3.6.1.4.1.562.36.2.1.134.13.1.10
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: This attribute indicates whether the Aps component is experiencing an APS mode mismatch alarm (code 7011 5272). This alarm indicates either:
(1) that the far end is operating with a 1:n switching architecture (not supported by Passport), as opposed to 1+1; or
(2) that the far end's provisioned mode is not the same as the nears end's provisioned mode.
When a mode mismatch occurs: (1) if the far end is operating with a 1:n switching architecture it will operate as 1+1; and (2) if either end has a provisioned mode of unidirectional then both ends will operate unidirectionally.
What is mscApsModeMismatchAlarm?
This read-only value (on/off) reports whether the Aps component has an active mode mismatch alarm, meaning the far end is using an unsupported 1:n switching architecture or its provisioned mode (unidirectional/bidirectional) doesn't match the near end's. An 'on' value means both ends may silently fall back to unidirectional operation, which is worth confirming matches your intended design.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.134.13.1.10 snmpwalk -v2c -c public <target> Nortel-MsCarrier-MscPassport-ApsMIB::mscApsModeMismatchAlarm
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.562.36.2.1.134.13.1.10.1 snmpget -v2c -c public <target> Nortel-MsCarrier-MscPassport-ApsMIB::mscApsModeMismatchAlarm.1
Start monitoring Nortel MsCarrier MscPassport switch (SONET Automatic Protection Switching) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the Nortel-MsCarrier-MscPassport-ApsMIB::mscApsModeMismatchAlarm OID value, configure state conditions and alerts, and monitor any Nortel MsCarrier MscPassport switch (SONET Automatic Protection Switching) from a single console.
OID Breakdown
Upper-level ancestors (10 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.562 | nortel | Nortel-Magellan-Passport-UsefulDefinitionsMIB |
| 1.3.6.1.4.1.562.36 | msCarrier | Nortel-MsCarrier-MscPassport-UsefulDefinitionsMIB |
| 1.3.6.1.4.1.562.36.2 | mscPassport | Nortel-MsCarrier-MscPassport-UsefulDefinitionsMIB |
| 1.3.6.1.4.1.562.36.2.1 | mscComponents | Nortel-MsCarrier-MscPassport-UsefulDefinitionsMIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.562.36.2.1.134 | mscAps | Nortel-MsCarrier-MscPassport-ApsMIB |
| 1.3.6.1.4.1.562.36.2.1.134.13 | mscApsOperTable | Nortel-MsCarrier-MscPassport-ApsMIB |
| 1.3.6.1.4.1.562.36.2.1.134.13.1 | mscApsOperEntry | Nortel-MsCarrier-MscPassport-ApsMIB |
| 1.3.6.1.4.1.562.36.2.1.134.13.1.10 | mscApsModeMismatchAlarm | Nortel-MsCarrier-MscPassport-ApsMIB |